Belimo NMB24-SR, Damper Actuator, 90 in-lb [10 Nm], Non fail-safe, AC/DC 24 V, modulating, 2…10V control. Actuator Type: Non Fail-Safe Angle of Rotation: 95 Control Type: DC 2…10 V Degree of Protection: IP54, NEMA 2, UL Enclosure Type 2 Electrical Connection: Cable Manual Override: External Push Button Power Consumption (Holding): 0.4 W Power Consumption (Running): 1.5 W Running Time (Motor): 95 s / 90° Safety Function: NO Torque: 90 in-lb [10 Nm] Voltage: AC/DC 24 V